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[S390] cio: Use ccw_dev_id and subchannel_id in ccw_device_private

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Use the proper structures to identify device and subchannel. Change
get_disc_ccwdev_by_devno() to get_disc_ccwdev_by_dev_id().

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Cornelia Huck 2006-10-11 15:31:38 +02:00 committed by Martin Schwidefsky
parent 715d854bc2
commit 7896426805
9 changed files with 62 additions and 53 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/s390/cio/css.h
View File

@ -76,9 +76,8 @@ struct ccw_device_private {
int state; /* device state */ int state; /* device state */
atomic_t onoff; atomic_t onoff;
unsigned long registered; unsigned long registered;
__u16 devno; /* device number */ struct ccw_dev_id dev_id; /* device id */
__u16 sch_no; /* subchannel number */ struct subchannel_id schid; /* subchannel number */
__u8 ssid; /* subchannel set id */
__u8 imask; /* lpm mask for SNID/SID/SPGID */ __u8 imask; /* lpm mask for SNID/SID/SPGID */
int iretry; /* retry counter SNID/SID/SPGID */ int iretry; /* retry counter SNID/SID/SPGID */
struct { struct {

32
drivers/s390/cio/device.c
View File

@ -552,21 +552,19 @@ ccw_device_register(struct ccw_device *cdev)
} }
struct match_data { struct match_data {
unsigned int devno; struct ccw_dev_id dev_id;
unsigned int ssid;
struct ccw_device * sibling; struct ccw_device * sibling;
}; };
static int static int
match_devno(struct device * dev, void * data) match_devno(struct device * dev, void * data)
{ {
struct match_data * d = (struct match_data *)data; struct match_data * d = data;
struct ccw_device * cdev; struct ccw_device * cdev;
cdev = to_ccwdev(dev); cdev = to_ccwdev(dev);
if ((cdev->private->state == DEV_STATE_DISCONNECTED) && if ((cdev->private->state == DEV_STATE_DISCONNECTED) &&
(cdev->private->devno == d->devno) && ccw_dev_id_is_equal(&cdev->private->dev_id, &d->dev_id) &&
(cdev->private->ssid == d->ssid) &&
(cdev != d->sibling)) { (cdev != d->sibling)) {
cdev->private->state = DEV_STATE_NOT_OPER; cdev->private->state = DEV_STATE_NOT_OPER;
return 1; return 1;
@ -574,15 +572,13 @@ match_devno(struct device * dev, void * data)
return 0; return 0;
} }
static struct ccw_device * static struct ccw_device * get_disc_ccwdev_by_dev_id(struct ccw_dev_id *dev_id,
get_disc_ccwdev_by_devno(unsigned int devno, unsigned int ssid, struct ccw_device *sibling)
struct ccw_device *sibling)
{ {
struct device *dev; struct device *dev;
struct match_data data; struct match_data data;
data.devno = devno; data.dev_id = *dev_id;
data.ssid = ssid;
data.sibling = sibling; data.sibling = sibling;
dev = bus_find_device(&ccw_bus_type, NULL, &data, match_devno); dev = bus_find_device(&ccw_bus_type, NULL, &data, match_devno);
@ -618,7 +614,7 @@ ccw_device_do_unreg_rereg(void *data)
cdev = (struct ccw_device *)data; cdev = (struct ccw_device *)data;
sch = to_subchannel(cdev->dev.parent); sch = to_subchannel(cdev->dev.parent);
if (cdev->private->devno != sch->schib.pmcw.dev) { if (cdev->private->dev_id.devno != sch->schib.pmcw.dev) {
/* /*
* The device number has changed. This is usually only when * The device number has changed. This is usually only when
* a device has been detached under VM and then re-appeared * a device has been detached under VM and then re-appeared
@ -633,10 +629,12 @@ ccw_device_do_unreg_rereg(void *data)
* get possibly sick... * get possibly sick...
*/ */
struct ccw_device *other_cdev; struct ccw_device *other_cdev;
struct ccw_dev_id dev_id;
need_rename = 1; need_rename = 1;
other_cdev = get_disc_ccwdev_by_devno(sch->schib.pmcw.dev, dev_id.devno = sch->schib.pmcw.dev;
sch->schid.ssid, cdev); dev_id.ssid = sch->schid.ssid;
other_cdev = get_disc_ccwdev_by_dev_id(&dev_id, cdev);
if (other_cdev) { if (other_cdev) {
struct subchannel *other_sch; struct subchannel *other_sch;
@ -652,7 +650,7 @@ ccw_device_do_unreg_rereg(void *data)
} }
/* Update ssd info here. */ /* Update ssd info here. */
css_get_ssd_info(sch); css_get_ssd_info(sch);
cdev->private->devno = sch->schib.pmcw.dev; cdev->private->dev_id.devno = sch->schib.pmcw.dev;
} else } else
need_rename = 0; need_rename = 0;
device_remove_files(&cdev->dev); device_remove_files(&cdev->dev);
@ -792,9 +790,9 @@ io_subchannel_recog(struct ccw_device *cdev, struct subchannel *sch)
/* Init private data. */ /* Init private data. */
priv = cdev->private; priv = cdev->private;
priv->devno = sch->schib.pmcw.dev; priv->dev_id.devno = sch->schib.pmcw.dev;
priv->ssid = sch->schid.ssid; priv->dev_id.ssid = sch->schid.ssid;
priv->sch_no = sch->schid.sch_no; priv->schid = sch->schid;
priv->state = DEV_STATE_NOT_OPER; priv->state = DEV_STATE_NOT_OPER;
INIT_LIST_HEAD(&priv->cmb_list); INIT_LIST_HEAD(&priv->cmb_list);
init_waitqueue_head(&priv->wait_q); init_waitqueue_head(&priv->wait_q);

14
drivers/s390/cio/device_fsm.c
View File

@ -183,7 +183,7 @@ ccw_device_handle_oper(struct ccw_device *cdev)
cdev->id.cu_model != cdev->private->senseid.cu_model || cdev->id.cu_model != cdev->private->senseid.cu_model ||
cdev->id.dev_type != cdev->private->senseid.dev_type || cdev->id.dev_type != cdev->private->senseid.dev_type ||
cdev->id.dev_model != cdev->private->senseid.dev_model || cdev->id.dev_model != cdev->private->senseid.dev_model ||
cdev->private->devno != sch->schib.pmcw.dev) { cdev->private->dev_id.devno != sch->schib.pmcw.dev) {
PREPARE_WORK(&cdev->private->kick_work, PREPARE_WORK(&cdev->private->kick_work,
ccw_device_do_unreg_rereg, (void *)cdev); ccw_device_do_unreg_rereg, (void *)cdev);
queue_work(ccw_device_work, &cdev->private->kick_work); queue_work(ccw_device_work, &cdev->private->kick_work);
@ -255,7 +255,7 @@ ccw_device_recog_done(struct ccw_device *cdev, int state)
case DEV_STATE_NOT_OPER: case DEV_STATE_NOT_OPER:
CIO_DEBUG(KERN_WARNING, 2, CIO_DEBUG(KERN_WARNING, 2,
"SenseID : unknown device %04x on subchannel " "SenseID : unknown device %04x on subchannel "
"0.%x.%04x\n", cdev->private->devno, "0.%x.%04x\n", cdev->private->dev_id.devno,
sch->schid.ssid, sch->schid.sch_no); sch->schid.ssid, sch->schid.sch_no);
break; break;
case DEV_STATE_OFFLINE: case DEV_STATE_OFFLINE:
@ -282,14 +282,15 @@ ccw_device_recog_done(struct ccw_device *cdev, int state)
CIO_DEBUG(KERN_INFO, 2, "SenseID : device 0.%x.%04x reports: " CIO_DEBUG(KERN_INFO, 2, "SenseID : device 0.%x.%04x reports: "
"CU Type/Mod = %04X/%02X, Dev Type/Mod = " "CU Type/Mod = %04X/%02X, Dev Type/Mod = "
"%04X/%02X\n", "%04X/%02X\n",
cdev->private->ssid, cdev->private->devno, cdev->private->dev_id.ssid,
cdev->private->dev_id.devno,
cdev->id.cu_type, cdev->id.cu_model, cdev->id.cu_type, cdev->id.cu_model,
cdev->id.dev_type, cdev->id.dev_model); cdev->id.dev_type, cdev->id.dev_model);
break; break;
case DEV_STATE_BOXED: case DEV_STATE_BOXED:
CIO_DEBUG(KERN_WARNING, 2, CIO_DEBUG(KERN_WARNING, 2,
"SenseID : boxed device %04x on subchannel " "SenseID : boxed device %04x on subchannel "
"0.%x.%04x\n", cdev->private->devno, "0.%x.%04x\n", cdev->private->dev_id.devno,
sch->schid.ssid, sch->schid.sch_no); sch->schid.ssid, sch->schid.sch_no);
break; break;
} }
@ -363,7 +364,7 @@ ccw_device_done(struct ccw_device *cdev, int state)
if (state == DEV_STATE_BOXED) if (state == DEV_STATE_BOXED)
CIO_DEBUG(KERN_WARNING, 2, CIO_DEBUG(KERN_WARNING, 2,
"Boxed device %04x on subchannel %04x\n", "Boxed device %04x on subchannel %04x\n",
cdev->private->devno, sch->schid.sch_no); cdev->private->dev_id.devno, sch->schid.sch_no);
if (cdev->private->flags.donotify) { if (cdev->private->flags.donotify) {
cdev->private->flags.donotify = 0; cdev->private->flags.donotify = 0;
@ -412,7 +413,8 @@ static void __ccw_device_get_common_pgid(struct ccw_device *cdev)
/* PGID mismatch, can't pathgroup. */ /* PGID mismatch, can't pathgroup. */
CIO_MSG_EVENT(0, "SNID - pgid mismatch for device " CIO_MSG_EVENT(0, "SNID - pgid mismatch for device "
"0.%x.%04x, can't pathgroup\n", "0.%x.%04x, can't pathgroup\n",
cdev->private->ssid, cdev->private->devno); cdev->private->dev_id.ssid,
cdev->private->dev_id.devno);
cdev->private->options.pgroup = 0; cdev->private->options.pgroup = 0;
return; return;
} }

14
drivers/s390/cio/device_id.c
View File

@ -251,7 +251,7 @@ ccw_device_check_sense_id(struct ccw_device *cdev)
*/ */
CIO_MSG_EVENT(2, "SenseID : device %04x on Subchannel " CIO_MSG_EVENT(2, "SenseID : device %04x on Subchannel "
"0.%x.%04x reports cmd reject\n", "0.%x.%04x reports cmd reject\n",
cdev->private->devno, sch->schid.ssid, cdev->private->dev_id.devno, sch->schid.ssid,
sch->schid.sch_no); sch->schid.sch_no);
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
@ -259,7 +259,8 @@ ccw_device_check_sense_id(struct ccw_device *cdev)
CIO_MSG_EVENT(2, "SenseID : UC on dev 0.%x.%04x, " CIO_MSG_EVENT(2, "SenseID : UC on dev 0.%x.%04x, "
"lpum %02X, cnt %02d, sns :" "lpum %02X, cnt %02d, sns :"
" %02X%02X%02X%02X %02X%02X%02X%02X ...\n", " %02X%02X%02X%02X %02X%02X%02X%02X ...\n",
cdev->private->ssid, cdev->private->devno, cdev->private->dev_id.ssid,
cdev->private->dev_id.devno,
irb->esw.esw0.sublog.lpum, irb->esw.esw0.sublog.lpum,
irb->esw.esw0.erw.scnt, irb->esw.esw0.erw.scnt,
irb->ecw[0], irb->ecw[1], irb->ecw[0], irb->ecw[1],
@ -274,14 +275,15 @@ ccw_device_check_sense_id(struct ccw_device *cdev)
CIO_MSG_EVENT(2, "SenseID : path %02X for device %04x " CIO_MSG_EVENT(2, "SenseID : path %02X for device %04x "
"on subchannel 0.%x.%04x is " "on subchannel 0.%x.%04x is "
"'not operational'\n", sch->orb.lpm, "'not operational'\n", sch->orb.lpm,
cdev->private->devno, sch->schid.ssid, cdev->private->dev_id.devno,
sch->schid.sch_no); sch->schid.ssid, sch->schid.sch_no);
return -EACCES; return -EACCES;
} }
/* Hmm, whatever happened, try again. */ /* Hmm, whatever happened, try again. */
CIO_MSG_EVENT(2, "SenseID : start_IO() for device %04x on " CIO_MSG_EVENT(2, "SenseID : start_IO() for device %04x on "
"subchannel 0.%x.%04x returns status %02X%02X\n", "subchannel 0.%x.%04x returns status %02X%02X\n",
cdev->private->devno, sch->schid.ssid, sch->schid.sch_no, cdev->private->dev_id.devno, sch->schid.ssid,
sch->schid.sch_no,
irb->scsw.dstat, irb->scsw.cstat); irb->scsw.dstat, irb->scsw.cstat);
return -EAGAIN; return -EAGAIN;
} }
@ -330,7 +332,7 @@ ccw_device_sense_id_irq(struct ccw_device *cdev, enum dev_event dev_event)
/* fall through. */ /* fall through. */
default: /* Sense ID failed. Try asking VM. */ default: /* Sense ID failed. Try asking VM. */
if (MACHINE_IS_VM) { if (MACHINE_IS_VM) {
VM_virtual_device_info (cdev->private->devno, VM_virtual_device_info (cdev->private->dev_id.devno,
&cdev->private->senseid); &cdev->private->senseid);
if (cdev->private->senseid.cu_type != 0xFFFF) { if (cdev->private->senseid.cu_type != 0xFFFF) {
/* Got the device information from VM. */ /* Got the device information from VM. */

4
drivers/s390/cio/device_ops.c
View File

@ -592,13 +592,13 @@ ccw_device_get_chp_desc(struct ccw_device *cdev, int chp_no)
int int
_ccw_device_get_subchannel_number(struct ccw_device *cdev) _ccw_device_get_subchannel_number(struct ccw_device *cdev)
{ {
return cdev->private->sch_no; return cdev->private->schid.sch_no;
} }
int int
_ccw_device_get_device_number(struct ccw_device *cdev) _ccw_device_get_device_number(struct ccw_device *cdev)
{ {
return cdev->private->devno; return cdev->private->dev_id.devno;
} }

23
drivers/s390/cio/device_pgid.c
View File

@ -79,7 +79,8 @@ __ccw_device_sense_pgid_start(struct ccw_device *cdev)
CIO_MSG_EVENT(2, "SNID - Device %04x on Subchannel " CIO_MSG_EVENT(2, "SNID - Device %04x on Subchannel "
"0.%x.%04x, lpm %02X, became 'not " "0.%x.%04x, lpm %02X, became 'not "
"operational'\n", "operational'\n",
cdev->private->devno, sch->schid.ssid, cdev->private->dev_id.devno,
sch->schid.ssid,
sch->schid.sch_no, cdev->private->imask); sch->schid.sch_no, cdev->private->imask);
} }
@ -135,7 +136,8 @@ __ccw_device_check_sense_pgid(struct ccw_device *cdev)
CIO_MSG_EVENT(2, "SNID - device 0.%x.%04x, unit check, " CIO_MSG_EVENT(2, "SNID - device 0.%x.%04x, unit check, "
"lpum %02X, cnt %02d, sns : " "lpum %02X, cnt %02d, sns : "
"%02X%02X%02X%02X %02X%02X%02X%02X ...\n", "%02X%02X%02X%02X %02X%02X%02X%02X ...\n",
cdev->private->ssid, cdev->private->devno, cdev->private->dev_id.ssid,
cdev->private->dev_id.devno,
irb->esw.esw0.sublog.lpum, irb->esw.esw0.sublog.lpum,
irb->esw.esw0.erw.scnt, irb->esw.esw0.erw.scnt,
irb->ecw[0], irb->ecw[1], irb->ecw[0], irb->ecw[1],
@ -147,7 +149,7 @@ __ccw_device_check_sense_pgid(struct ccw_device *cdev)
if (irb->scsw.cc == 3) { if (irb->scsw.cc == 3) {
CIO_MSG_EVENT(2, "SNID - Device %04x on Subchannel 0.%x.%04x," CIO_MSG_EVENT(2, "SNID - Device %04x on Subchannel 0.%x.%04x,"
" lpm %02X, became 'not operational'\n", " lpm %02X, became 'not operational'\n",
cdev->private->devno, sch->schid.ssid, cdev->private->dev_id.devno, sch->schid.ssid,
sch->schid.sch_no, sch->orb.lpm); sch->schid.sch_no, sch->orb.lpm);
return -EACCES; return -EACCES;
} }
@ -155,7 +157,7 @@ __ccw_device_check_sense_pgid(struct ccw_device *cdev)
if (cdev->private->pgid[i].inf.ps.state2 == SNID_STATE2_RESVD_ELSE) { if (cdev->private->pgid[i].inf.ps.state2 == SNID_STATE2_RESVD_ELSE) {
CIO_MSG_EVENT(2, "SNID - Device %04x on Subchannel 0.%x.%04x " CIO_MSG_EVENT(2, "SNID - Device %04x on Subchannel 0.%x.%04x "
"is reserved by someone else\n", "is reserved by someone else\n",
cdev->private->devno, sch->schid.ssid, cdev->private->dev_id.devno, sch->schid.ssid,
sch->schid.sch_no); sch->schid.sch_no);
return -EUSERS; return -EUSERS;
} }
@ -261,7 +263,7 @@ __ccw_device_do_pgid(struct ccw_device *cdev, __u8 func)
/* PGID command failed on this path. */ /* PGID command failed on this path. */
CIO_MSG_EVENT(2, "SPID - Device %04x on Subchannel " CIO_MSG_EVENT(2, "SPID - Device %04x on Subchannel "
"0.%x.%04x, lpm %02X, became 'not operational'\n", "0.%x.%04x, lpm %02X, became 'not operational'\n",
cdev->private->devno, sch->schid.ssid, cdev->private->dev_id.devno, sch->schid.ssid,
sch->schid.sch_no, cdev->private->imask); sch->schid.sch_no, cdev->private->imask);
return ret; return ret;
} }
@ -301,7 +303,7 @@ static int __ccw_device_do_nop(struct ccw_device *cdev)
/* nop command failed on this path. */ /* nop command failed on this path. */
CIO_MSG_EVENT(2, "NOP - Device %04x on Subchannel " CIO_MSG_EVENT(2, "NOP - Device %04x on Subchannel "
"0.%x.%04x, lpm %02X, became 'not operational'\n", "0.%x.%04x, lpm %02X, became 'not operational'\n",
cdev->private->devno, sch->schid.ssid, cdev->private->dev_id.devno, sch->schid.ssid,
sch->schid.sch_no, cdev->private->imask); sch->schid.sch_no, cdev->private->imask);
return ret; return ret;
} }
@ -328,8 +330,9 @@ __ccw_device_check_pgid(struct ccw_device *cdev)
CIO_MSG_EVENT(2, "SPID - device 0.%x.%04x, unit check, " CIO_MSG_EVENT(2, "SPID - device 0.%x.%04x, unit check, "
"cnt %02d, " "cnt %02d, "
"sns : %02X%02X%02X%02X %02X%02X%02X%02X ...\n", "sns : %02X%02X%02X%02X %02X%02X%02X%02X ...\n",
cdev->private->ssid, cdev->private->dev_id.ssid,
cdev->private->devno, irb->esw.esw0.erw.scnt, cdev->private->dev_id.devno,
irb->esw.esw0.erw.scnt,
irb->ecw[0], irb->ecw[1], irb->ecw[0], irb->ecw[1],
irb->ecw[2], irb->ecw[3], irb->ecw[2], irb->ecw[3],
irb->ecw[4], irb->ecw[5], irb->ecw[4], irb->ecw[5],
@ -339,7 +342,7 @@ __ccw_device_check_pgid(struct ccw_device *cdev)
if (irb->scsw.cc == 3) { if (irb->scsw.cc == 3) {
CIO_MSG_EVENT(2, "SPID - Device %04x on Subchannel 0.%x.%04x," CIO_MSG_EVENT(2, "SPID - Device %04x on Subchannel 0.%x.%04x,"
" lpm %02X, became 'not operational'\n", " lpm %02X, became 'not operational'\n",
cdev->private->devno, sch->schid.ssid, cdev->private->dev_id.devno, sch->schid.ssid,
sch->schid.sch_no, cdev->private->imask); sch->schid.sch_no, cdev->private->imask);
return -EACCES; return -EACCES;
} }
@ -362,7 +365,7 @@ static int __ccw_device_check_nop(struct ccw_device *cdev)
if (irb->scsw.cc == 3) { if (irb->scsw.cc == 3) {
CIO_MSG_EVENT(2, "NOP - Device %04x on Subchannel 0.%x.%04x," CIO_MSG_EVENT(2, "NOP - Device %04x on Subchannel 0.%x.%04x,"
" lpm %02X, became 'not operational'\n", " lpm %02X, became 'not operational'\n",
cdev->private->devno, sch->schid.ssid, cdev->private->dev_id.devno, sch->schid.ssid,
sch->schid.sch_no, cdev->private->imask); sch->schid.sch_no, cdev->private->imask);
return -EACCES; return -EACCES;
} }

7
drivers/s390/cio/device_status.c
View File

@ -32,19 +32,18 @@ ccw_device_msg_control_check(struct ccw_device *cdev, struct irb *irb)
SCHN_STAT_CHN_CTRL_CHK | SCHN_STAT_CHN_CTRL_CHK |
SCHN_STAT_INTF_CTRL_CHK))) SCHN_STAT_INTF_CTRL_CHK)))
return; return;
CIO_MSG_EVENT(0, "Channel-Check or Interface-Control-Check " CIO_MSG_EVENT(0, "Channel-Check or Interface-Control-Check "
"received" "received"
" ... device %04x on subchannel 0.%x.%04x, dev_stat " " ... device %04x on subchannel 0.%x.%04x, dev_stat "
": %02X sch_stat : %02X\n", ": %02X sch_stat : %02X\n",
cdev->private->devno, cdev->private->ssid, cdev->private->dev_id.devno, cdev->private->schid.ssid,
cdev->private->sch_no, cdev->private->schid.sch_no,
irb->scsw.dstat, irb->scsw.cstat); irb->scsw.dstat, irb->scsw.cstat);
if (irb->scsw.cc != 3) { if (irb->scsw.cc != 3) {
char dbf_text[15]; char dbf_text[15];
sprintf(dbf_text, "chk%x", cdev->private->sch_no); sprintf(dbf_text, "chk%x", cdev->private->schid.sch_no);
CIO_TRACE_EVENT(0, dbf_text); CIO_TRACE_EVENT(0, dbf_text);
CIO_HEX_EVENT(0, irb, sizeof (struct irb)); CIO_HEX_EVENT(0, irb, sizeof (struct irb));
} }

10
drivers/s390/cio/qdio.c
View File

@ -1741,7 +1741,7 @@ qdio_fill_qs(struct qdio_irq *irq_ptr, struct ccw_device *cdev,
void *ptr; void *ptr;
int available; int available;
sprintf(dbf_text,"qfqs%4x",cdev->private->sch_no); sprintf(dbf_text,"qfqs%4x",cdev->private->schid.sch_no);
QDIO_DBF_TEXT0(0,setup,dbf_text); QDIO_DBF_TEXT0(0,setup,dbf_text);
for (i=0;i<no_input_qs;i++) { for (i=0;i<no_input_qs;i++) {
q=irq_ptr->input_qs[i]; q=irq_ptr->input_qs[i];
@ -2924,7 +2924,7 @@ qdio_establish_handle_irq(struct ccw_device *cdev, int cstat, int dstat)
irq_ptr = cdev->private->qdio_data; irq_ptr = cdev->private->qdio_data;
sprintf(dbf_text,"qehi%4x",cdev->private->sch_no); sprintf(dbf_text,"qehi%4x",cdev->private->schid.sch_no);
QDIO_DBF_TEXT0(0,setup,dbf_text); QDIO_DBF_TEXT0(0,setup,dbf_text);
QDIO_DBF_TEXT0(0,trace,dbf_text); QDIO_DBF_TEXT0(0,trace,dbf_text);
@ -2943,7 +2943,7 @@ qdio_initialize(struct qdio_initialize *init_data)
int rc; int rc;
char dbf_text[15]; char dbf_text[15];
sprintf(dbf_text,"qini%4x",init_data->cdev->private->sch_no); sprintf(dbf_text,"qini%4x",init_data->cdev->private->schid.sch_no);
QDIO_DBF_TEXT0(0,setup,dbf_text); QDIO_DBF_TEXT0(0,setup,dbf_text);
QDIO_DBF_TEXT0(0,trace,dbf_text); QDIO_DBF_TEXT0(0,trace,dbf_text);
@ -2964,7 +2964,7 @@ qdio_allocate(struct qdio_initialize *init_data)
struct qdio_irq *irq_ptr; struct qdio_irq *irq_ptr;
char dbf_text[15]; char dbf_text[15];
sprintf(dbf_text,"qalc%4x",init_data->cdev->private->sch_no); sprintf(dbf_text,"qalc%4x",init_data->cdev->private->schid.sch_no);
QDIO_DBF_TEXT0(0,setup,dbf_text); QDIO_DBF_TEXT0(0,setup,dbf_text);
QDIO_DBF_TEXT0(0,trace,dbf_text); QDIO_DBF_TEXT0(0,trace,dbf_text);
if ( (init_data->no_input_qs>QDIO_MAX_QUEUES_PER_IRQ) || if ( (init_data->no_input_qs>QDIO_MAX_QUEUES_PER_IRQ) ||
@ -3187,7 +3187,7 @@ qdio_establish(struct qdio_initialize *init_data)
tiqdio_set_delay_target(irq_ptr,TIQDIO_DELAY_TARGET); tiqdio_set_delay_target(irq_ptr,TIQDIO_DELAY_TARGET);
} }
sprintf(dbf_text,"qest%4x",cdev->private->sch_no); sprintf(dbf_text,"qest%4x",cdev->private->schid.sch_no);
QDIO_DBF_TEXT0(0,setup,dbf_text); QDIO_DBF_TEXT0(0,setup,dbf_text);
QDIO_DBF_TEXT0(0,trace,dbf_text); QDIO_DBF_TEXT0(0,trace,dbf_text);

6
include/asm-s390/cio.h
View File

@ -275,6 +275,12 @@ struct ccw_dev_id {
u16 devno; u16 devno;
}; };
static inline int ccw_dev_id_is_equal(struct ccw_dev_id *dev_id1,
struct ccw_dev_id *dev_id2)
{
return !memcmp(dev_id1, dev_id2, sizeof(struct ccw_dev_id));
}
extern int diag210(struct diag210 *addr); extern int diag210(struct diag210 *addr);
extern void wait_cons_dev(void); extern void wait_cons_dev(void);